| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.41 | 12.525% | $44.3461 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $90.26 | 5.302% | $95.0456 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $139.69 | 11.391% | $155.6021 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $79.75 | 12.407% | $89.6446 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $235.50 | 11.452% | $262.4695 | $262.47 | $262.45 | $262.50 |
| Purchase #6 | $80.86 | 8.216% | $87.5035 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $124.66 | 7.852% | $134.4483 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $790.13 | $869.0597 | $869.06 | $869.05 | $868.90 | |